Search for new physics with atoms and molecules

MS Safronova, D Budker, D DeMille, DFJ Kimball… - Reviews of Modern …, 2018 - APS
This article reviews recent developments in tests of fundamental physics using atoms and
molecules, including the subjects of parity violation, searches for permanent electric dipole …

Probing exotic phenomena at the interface of nuclear and particle physics with the electric dipole moments of diamagnetic atoms: A unique window to hadronic and …

N Yamanaka, BK Sahoo, N Yoshinaga, T Sato… - The European Physical …, 2017 - Springer
The current status of electric dipole moments of diamagnetic atoms which involves the
synergy between atomic experiments and three different theoretical areas, ie particle …

Reduced Limit on the Permanent Electric Dipole Moment of

B Graner, Y Chen, EG Lindahl, BR Heckel - Physical review letters, 2016 - APS
This Letter describes the results of the most recent measurement of the permanent electric
dipole moment (EDM) of neutral Hg 199 atoms. Fused silica vapor cells containing enriched …

The phenomenology of electric dipole moments in models of scalar leptoquarks

W Dekens, J De Vries, M Jung, KK Vos - Journal of High Energy Physics, 2019 - Springer
A bstract We study the phenomenology of electric dipole moments (EDMs) induced in
various scalar leptoquark models. We consider generic leptoquark couplings to quarks and …

Axion-induced effects in atoms, molecules, and nuclei: Parity nonconservation, anapole moments, electric dipole moments, and spin-gravity and spin-axion …

YV Stadnik, VV Flambaum - Physical Review D, 2014 - APS
We show that the interaction of an axion field, or in general a pseudoscalar field, with the
axial-vector current generated by an electron through a derivative-type coupling can give …

Electric dipole moments in two-Higgs-doublet models

M Jung, A Pich - Journal of High Energy Physics, 2014 - Springer
A bstract Electric dipole moments are extremely sensitive probes for additional sources of
CP violation in new physics models. Specifically, they have been argued in the past to …

Parity and time-reversal violation in atomic systems

BM Roberts, VA Dzuba… - Annual Review of Nuclear …, 2015 - annualreviews.org
Studying the violation of parity and time-reversal invariance in atomic systems has proven to
be a very effective means of testing the electroweak theory at low energy and searching for …

Electric dipole moments of atoms and molecules produced by enhanced nuclear Schiff moments

VV Flambaum, VA Dzuba - Physical Review A, 2020 - APS
We perform calculations of the CP-violating atomic and molecular electric dipole moments
(EDMs) induced by the interaction of the nuclear Schiff moments with electrons. EDMs of …

CP-violating axion interactions in effective field theory

W Dekens, J de Vries, S Shain - Journal of High Energy Physics, 2022 - Springer
A bstract Axions are introduced to explain the observed smallness of the\(\overline {\theta}\)
term of QCD. Standard Model extensions typically contain new sources of CP violation, for …

Calculation of -odd electric dipole moments for the diamagnetic atoms , , , , and

VA Dzuba, VV Flambaum, SG Porsev - Physical Review A—Atomic, Molecular …, 2009 - APS
Electric dipole moments of diamagnetic atoms of experimental interest are calculated using
the relativistic Hartree-Fock and random-phase approximation methods, the many-body …